NOTEST checks your webapp continuously and alerts you if something breaks. Use cases such as login, registration, and your web app main features are checked at each release so things will not break anymore.
NOTEST generates e2e/user tests, unit tests, integration tests, and visual component tests while your team develops new features. Think of NOTEST as you test co-developer.
NOTEST can generate a test from a bug report. You can then fix the bug, and it will automatically re-run the test to make sure it is fixed.